a codeword for "Esther Curtis". the 1800's prostitute was a lioness that devoured her young, so when someone calls you a highway unicorn you should take that as a compliment because you are an Esther Curtis.
by SMS (BANGERZ) September 11, 2013
Get the highway unicornmug. 1. Lane changing
2. Fighting for ultimate highway supremacy
Often done when in transit and busy, i.e. on cellphones or talking.
2. Fighting for ultimate highway supremacy
Often done when in transit and busy, i.e. on cellphones or talking.
by Wiggy Wallenstein December 5, 2007
Get the highway tetrismug. by Egon117 November 18, 2018
Get the Highway Hussymug. A state trooper or highway patrol car that nobody wants to pass in fear they may be pulled over. Therefore everyone stays behind him. Clogging up traffic.
by Msandow94 October 19, 2013
Get the highway pacecarmug. Used to describe the anal passage in gay or anal sex. Refers to the yeast extract spread which when smudged on a surface can resemble a smear of poo
'John travels the marmite highway'
by NOTHUMBS September 19, 2008
Get the MARMITE HIGHWAYmug. "I bet that micheal ryder takes it up the hershy highway"
"If teh river flows red, take the Hershy highway"
"If teh river flows red, take the Hershy highway"
by Samuel Wilson June 16, 2004
Get the hershy highwaymug. by Master Unlucky April 17, 2005
Get the Highway 50mug.